75328150 has 12 divisors (see below), whose sum is σ = 140110452. Its totient is φ = 30131240.

The previous prime is 75328147. The next prime is 75328153. The reversal of 75328150 is 5182357.

It is an interprime number because it is at equal distance from previous prime (75328147) and next prime (75328153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75328153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 753232 + ... + 753331.

It is an arithmetic number, because the mean of its divisors is an integer number (11675871).

Almost surely, 2^75328150 is an apocalyptic number.

75328150 is a deficient number, since it is larger than the sum of its proper divisors (64782302).

75328150 is a wasteful number, since it uses less digits than its factorization.

75328150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506575 (or 1506570 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 75328150 is about 8679.1791086485. The cubic root of 75328150 is about 422.3304876514.

The spelling of 75328150 in words is "seventy-five million, three hundred twenty-eight thousand, one hundred fifty".